annotate toolboxes/FullBNT-1.0.7/bnt/inference/static/@jtree_inf_engine/marginal_family.m @ 0:e9a9cd732c1e tip

first hg version after svn
author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
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wolffd@0 1 function marginal = marginal_family(engine, i, add_ev)
wolffd@0 2 % MARGINAL_FAMILY Compute the marginal on the specified family (jtree)
wolffd@0 3 % marginal = marginal_family(engine, i)
wolffd@0 4
wolffd@0 5 if nargin < 3, add_ev = 0; end
wolffd@0 6 assert(~add_ev);
wolffd@0 7
wolffd@0 8 bnet = bnet_from_engine(engine);
wolffd@0 9 fam = family(bnet.dag, i);
wolffd@0 10 c = engine.clq_ass_to_node(i);
wolffd@0 11 marginal = pot_to_marginal(marginalize_pot(engine.clpot{c}, fam));